Stop-Watch Java Program

A component that acts as a simple stop-watch. When the user clicks on it, this componet starts timing. When the user clicks again, it displays the time between the two clicks. Clicking a third time starts another timer, etc. While it is timing, the label just displays...

BirthdayProblem Demonstration

How many random people do you have to select before you find a duplicate birthday (that is, two peole who were born on the same day of the same month, but not necessarily in the same year). This program simulates the process. (It ignores the possibility of people born...

Count the words in a file – Java

This program will read words from an input file, and count the number of occurrences of each word. The word data is written to an output file twice, once with the words in alphabetical order and once with the words ordered by number of occurrences. The input and...

Blackjack Java Game

In this applet, the user plays a game of Blackjack. The computer acts as the dealer. The user plays by clicking “Hit!” and “Stand!” buttons. The programming of this applet assumes that the applet is set up to be about 466 pixels wide and about...

Different Borders Applet

A simple applet that shows labels with six different types of border. Java /******************************************************* * MYCPLUS Sample Code - https://www.mycplus.com * * * * This code is made available as a service to our * * visitors and is provided...

SystemErrorOwnsYou

SystemErrorOwnsYou— This is a tool I created to put your freinds or enemies under Denial of service conditions- Dont worry… this tool will not have any long lasting effect, in-fact once you re-boot you computer it will be in the exact same state as it was...

Client Server in Java

Set up a Server that will receive packets from a client and send packets to a client. Also set up a Client that will send packets to a server and receive packets from a server. [sourcecode...

Sketcher

Sketecher Java /******************************************************* * MYCPLUS Sample Code - https://www.mycplus.com * * * * This code is made available as a service to our * * visitors and is provided strictly for the * * purpose of illustration. * * * * Please...

Java network chat Applet

This applet simulates a network chat, in which the user chats with someone over a network. Here, there is no network. The partner is simulated by a thread that emits strings at random. The point of the simulation is to show how to use a separate thread for receiving...

Drawing Pad

A simple Drawing Pad on which the user can draw some lines and shaps by using the mouse. Java /******************************************************* * MYCPLUS Sample Code - https://www.mycplus.com * * * * This code is made available as a service to our * * visitors...

Demonstration of the try-catch-finally in Java

This is a demonstration of the try-catch-finally exception handling mechanism in java programming language. It shows different mechanisms on how to handle exceptions, catch errors and show error messages.